Field-Through Compensation Circuit and Display Device
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United States of America Patent
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Issued Date -
May 7, 2009
app pub date -
Nov 19, 2007
filing date -
Dec 5, 2006
priority date (Note) -
Abandoned
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Abstract
In order to reduce a field-through voltage generated by switching elements, and to decrease a difference between the field-through voltages generated by the respective switching elements arranged on the same scanning line, a negative charge, which is leaked when an input switching element SWa is changed from ON to OFF, is cancelled by using a positive charge discharged by changing a field-through compensation switch from ON to OFF.
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